Hi, can anyone help/ I keep getting these boil like lumps on my arms.Currently I have 4 very sore ones in right arm with yellow heads.I shouldnt squeeze but I do to release the pus but then it builds up again.they go after a day or 2.I suffer from atopic dermatitis so do not know if this is all part of this condition as in a staph infection.I was on antibiotics three times since june for staph skin infection.Many thanks x